loplugin:implicitboolconversion
loplugin:implicitboolconversion

Change-Id: I1b8cf992b574fe6155701711a619bad5bfc34265

JurassicWordExcel/core,JurassicWordExcel/core,JurassicWordExcel/core,JurassicWordExcel/core,JurassicWordExcel/core,JurassicWordExcel/core,JurassicWordExcel/core,JurassicWordExcel/core,JurassicWordExcel/core,JurassicWordExcel/core